-- GET_DUNGEON_BANK_EXCHANGE_ATTRIB
-- 获取地牢银行每次兑换获得的属性信息

return function(layer, layerFix, times)
    -- 每次兑换数量为：（已兑换次数+1）*100 探索点
    local sp = 200 * (1 + times);
    if times > 5 then
        sp = 1500;
    end

    -- 兑换率增加
    local prop = PropM.combine(ME.user, "bank", 1);
    sp = PropM.apply(prop, sp);

    return {2, "search_point", sp};
end